APA (7th ed.) Citation

Schweber, S. (1961). An Introduction to relativistic quantum field theory. Harper and Row.

Chicago Style (17th ed.) Citation

Schweber, S.S. An Introduction to Relativistic Quantum Field Theory. New York: Harper and Row, 1961.

MLA (9th ed.) Citation

Schweber, S.S. An Introduction to Relativistic Quantum Field Theory. Harper and Row, 1961.